A server remote from a client device executes an HTML-based virtual client application. The server uses the HTML-based virtual client application to traverse a Document Object Model (DOM) tree to identify differences between a set of sequential images in sequential video frames of a sequence of video frames to render a rendered image corresponding to a video frame, the rendered image associated with HTML commands. The server uses the HTML-based virtual client application to generate an HTML wrapper for the rendered image that includes data encoded in accordance with the differences identified by traversing the DOM tree. The server sends the HTML wrapper to the client device to be processed by an HTML-based application on the client device to enable the image to be displayed at a display coupled to the client device.

In some embodiments, a method sends a first instance of a media presentation description including first status information to a client. The first status information identifies a break from a stream of a media presentation for insertion of supplemental content. The method receives a request for a second instance of the media presentation description. The request includes information from the first status information that reverted the client back to the stream of the media presentation after insertion of the supplemental content. Then, the method sends the second instance of the media presentation description based on receiving the request from the client including the information from the first status information.

A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.

A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.

A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of media content are provided. The media content may include a sequence of one or more periods. Each of the periods may include one or more representations. The metadata may include information used to describe a relationship between the representations, and include information for terminals having different display bit depth.

A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of media content are provided. The media content may include a sequence of one or more periods. Each of the periods may include one or more representations. The metadata may include information used to describe a relationship between the representations, and include information for terminals having different display bit depth.

Systems, devices, and methods are described herein for providing a graphical user interface for configuring presentations of content and controlling distribution of content, for example, through in conjunction with a management system.

Systems, devices, and methods are described herein for providing a graphical user interface for configuring presentations of content and controlling distribution of content, for example, through in conjunction with a management system.

A simplified HTML based video advertisement delivery which can be employed by receivers using existing data protocols such as simple HTML text tracks is disclosed. Text tracks are used as a trigger to launch interactive video advertisements, then advertisement delivery is managed with reduced system load. This ameliorates the load time problem and can also be used to allow the user to interact with the advertisement for an extended time.

A simplified HTML based video advertisement delivery which can be employed by receivers using existing data protocols such as simple HTML text tracks is disclosed. Text tracks are used as a trigger to launch interactive video advertisements, then advertisement delivery is managed with reduced system load. This ameliorates the load time problem and can also be used to allow the user to interact with the advertisement for an extended time.